I first played this on a PSUnderground cd and watched an interview with the creators of the game. This game is a gem in the PSX's list of games. I bought it when it first launched and still play it ever now and then. The game has very large levels with nice colour pallets that give the game a nice cartoony feel to them. The animations and voice acting are wonderful, and there are plenty of hidden items and some flying levels that are very addictive and really fun to play to beat your best times. The control is simple and easy to understand and wont frustrate you. The game is getting old in age now but not old in fun. A must have for platform fans. 10/10